| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package cli |
| |
| import ( |
| "fmt" |
| "sort" |
| |
| "github.com/spf13/cobra" |
| |
| "mynewt.apache.org/newt/util" |
| "mynewt.apache.org/newtmgr/newtmgr/nmutil" |
| "mynewt.apache.org/newtmgr/nmxact/xact" |
| ) |
| |
| func mempoolStatRunCmd(cmd *cobra.Command, args []string) { |
| s, err := GetSesn() |
| if err != nil { |
| nmUsage(nil, err) |
| } |
| |
| c := xact.NewMempoolStatCmd() |
| c.SetTxOptions(nmutil.TxOptions()) |
| |
| res, err := c.Run(s) |
| if err != nil { |
| nmUsage(nil, util.ChildNewtError(err)) |
| } |
| |
| sres := res.(*xact.MempoolStatResult) |
| if sres.Rsp.Rc != 0 { |
| fmt.Printf("Error: %d\n", sres.Rsp.Rc) |
| return |
| } |
| |
| names := make([]string, 0, len(sres.Rsp.Mpools)) |
| for k, _ := range sres.Rsp.Mpools { |
| names = append(names, k) |
| } |
| sort.Strings(names) |
| |
| fmt.Printf("%32s %5s %4s %4s %4s\n", "name", "blksz", "cnt", "free", "min") |
| for _, n := range names { |
| mp := sres.Rsp.Mpools[n] |
| fmt.Printf("%32s %5d %4d %4d %4d\n", |
| n, |
| mp["blksiz"], |
| mp["nblks"], |
| mp["nfree"], |
| mp["min"]) |
| } |
| } |
| |
| func mempoolStatCmd() *cobra.Command { |
| mempoolStatCmd := &cobra.Command{ |
| Use: "mpstat -c <conn_profile>", |
| Short: "Read mempool statistics from a device", |
| Run: mempoolStatRunCmd, |
| } |
| |
| return mempoolStatCmd |
| } |